Oil filter tool



FIG. 1 is a front elevation of an oil filter tool showing my new design;

FIG. 2 is a left side elevation view thereof, the right side elevation view being identical;

FIG. 3 is a top plan view of the right jaw thereof, the top plan view of the left jaw being a mirror image; and,

FIG. 4 is a left side elevation view of the right jaw thereof, the right side elevation view of the left jaw being identical.

For clarity of illustration FIGS. 3 and 4 show a single jaw of an oil filter tool. 

The ornamental design for an oil filter tool, as shown and described. 